ML20066B155
| ML20066B155 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 10/20/1982 |
| From: | Youngblood B Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20066B156 | List: |
| References | |
| NUDOCS 8211060437 | |
| Download: ML20066B155 (5) | |
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M SOUTH CAROLINA ELECTRIC & GAS C0ftPANY SOUTH CAROLINA PUBLIC SERVICE AUTHORITY DOCKET NO. 50-395 VIRGIL C. SUfNER NUCLEAR STATION, UNIT NO. 1 N4ENDt!ENT TO FACILITY OPERATING LICENSE Amendment No. 3 License No. HPF-12 1.
The Nuclear Regulatory Commission (the Commission) has found that:
A.
The application for arendment to the Virgil C. Summer Nuclear Station, Unit No.1 (the facility) Facility Operating License No. NPF-12 filed by the South Carolina Electric & Gas Company
, acting for itself and South Carolina Public Service Authority (the licensees), dated October 19, 1982, complies with the standards and requirenents of the Atomic Energy Act of 1954, as anended (the Act) and the Comaission's regulations as set forth in 10 CFR Chapter I; B.
The facility will operate in conforaf ty with the application, as amended, the provisions of the Act, and the regulations of the Commission; C.
There is reasonable assurance:
(1) that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Commission's regulations set forth in 10 CFR Chapter I; D.
The issuance of this license amendment will not be inimical to the common defense and security or to the health and safety of the public; E.
The issuance of this license amendment is in accordance with 10 CFR Part 51 of the Connission's regulations and all applicable requirements have been satisfied.
2.
Accordingly, the license is hereby anended by page change to the Technical Specifications as indicated in the attachnents to this license amendment. Paragraph 2.C(2) of Facility Operating License No. HPF-12 is hereby amended to read as follows:
(2) Technical Specifications i
The Technical Specifications contained in Appendix A, as revised through Amendment No. 3, are hereby incorporated into this license.
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This license amendment is effective as of its date of issuance.
FOR THE NUCLEAR REGULATORY COFMISSION l
B. J. Youngblood, Chief Licensing Branch No.1 Division of Licensing
Attachment:
Technical Specification Changes Date of Issuance: OCT 2 01982 1
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x ATTACHMENT TO LICENSE AMENDitENT H0. 3 FACILITY OPERATING LICEllSE NO. HPF-12 DOCKET H0. 50-395 s
Replace the following page of the' Appendix "A" Technical Specifications with the enclosed page. ~ The revised page is identified by Anendment nurber and contains vertical lines indicating the area of the changes.1 Amended Page s
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i CONTAINMENT SYSTEMS,
3/4.6.5 COMBUSTIBLE GAS CONTROL HYDROGEN MONITORS LIMITING CONDITION FOR OPERATION 3.6.5.1 Two independent containment hydrogen monitors shall be OPERABLE.
APPLICABILITY:
MODES 1 and 2.
ACTION:
With one hydrogen monitor inoperable, restore the inoperable monitor to OPERABLE status within 30 days or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
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SURVEILLANCEREiUIREMENTS 4.6.5.1 Each hydrogen monitor shall be demonstrated OPERABLE by the performance of an ANALOG CHANNEL OPERATIONAL TEST at least once per 31 days, and at least once per 92 days on a STAGGERED TEST BASIS by performing a CHANNEL CALIBRATION using sample gas containing 19.8 10.1 volume percent hydrogen, balance nitrogen.
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b SUMMER - UNIT 1 3/4 6-21 Amendment No. 3
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i CONTAINMENT SYSTEMS -
ELECTRIC HYDROGEN RECOMBINERS LIMITING CONDITION FOR OPERATION 3.6.5.2 Two independent post accident hydrogen recombiner systems shall be OPERABLE.
s APPLICABILITY:
MODES 1 and 2.
ACTION:
With one hydrogen recombiner system inoperable, restore the inoperable system to OPERABLE status within 30 days or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
SURVEILLANCE REQUIREMENTS 4.6.5.2 Each hydrogen recombiner system shall be demonstrated OPERABLE:
At least once per 6 months by verifying, during a recombiner system a.
functional test, that the minimum _ heater sheath tem'perature increases to greater than or equal to 700 F within 90 minu.tas.
Upon reaching 700 F, increase the power setting to maximum power for 2 minutes and verify that the power meter reads greater than or equal to 60 Kw.
b.
At least once per 18 months by:
1.
Performing a CHANNEL CALIBRATION of all recombiner instrumenta-tion ~and control circuits, Verifying through a visual examination that there is no evidence 2.
l' of abnormal conditions within the recombiner enclosure (i.e.,
loose wiring or structural connections, deposits of foreign l
materials, etc.), and Verifying the integrity of all heater electrical circuits by 3.
performing a resistance to ground test'following the above The resistance to ground for an;r I
required functional test.
I heater phase shall be greater than or equal to 10,000 ohms; l
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SUMMER - UNIT-1 3/4 6-22
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